摘要
本文设计了由单片机与PC组成的拉伸试验机的控制系统,介绍了机械本体结构的设计方案,通过机构仿真及有限元静力分析,得到试验机的受力集中位置,阐述了硬件电路的组成、软件设计方法和程序及数据采集和转换的方法。
In this paper,the control system of tensile testing machine was composed of single chip microcomputer and PC. The design scheme of mechanical structure was introduced,and the stress concentration position of the testing machine was obtained by means of mechanism simulation and finite element analysis. The hardware circuit,software design method and program,and the method of data acquisition and conversion were described.
出处
《现代制造技术与装备》
2015年第6期37-38,共2页
Modern Manufacturing Technology and Equipment
关键词
可视化编程
单片机
数据采集
拉伸试验机
visual programming
single chip microcomputer
data collection
tensile testing machine
